/*
Copyright (C) 2018-2019 Andres Castellanos

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>
*/

package jupiter.exc;


/** Throwed when an invalid register name is used. */
public class RegisterException extends AssemblerException {

  /** register */
  private final String register;

  /**
   * Creates a new register exception.
   *
   * @param msg register exception message
   */
  public RegisterException(String register) {
    super("invalid register: " + register);
    this.register = register;
  }

  /**
   * Returns register.
   *
   * @return register
   */
  public String getRegister() {
    return register;
  }

}
